CZ8120 Amplifonix, CZ8120 Datasheet
CZ8120
Manufacturer Part Number
CZ8120
Description
Manufacturer
Amplifonix
Datasheet
1.CZ8120.pdf
(1 pages)
+11
+10
17
16
15
14
13
RF AMPLIFIER
MODEL
www.SpectrumMicrowave.com
+9
+8
+7
Features
! ! ! ! ! Replacement for the Motorola MWA 120
! ! ! ! ! Operating Temp. 0 ºC to +70 ºC
! ! ! ! ! Environmental Screening Available
Specifications
The CZ81X0 Series Amplifiers are designed for application in 50 ohm
systems. Three external capacitors and a decoupling impedance are
required. The decoupling impedance must be large in comparison to
the 50 ohm load to minimize gain reduction. Data sheet curves are
based on the noted decoupling impedance. The external capacitors
determine the low frequency response of the Amplifier.
The CZ82X0 Series Amplifiers can be cascaded in series of two or
Note: Care should always be taken to effectively ground the case of each unit.
Legend
more units without oscillation problems.
CHARACTERISTIC
Frequency
Gain (dB)
Power @ 1 dB
Comp. (dBm)
Reverse
Isolation (dB)
VSWR
Noise figure (dB)
Power
Start kHz
Start kHz
1 dB Comp. (dBm)
Out
Vdc
m A
In
Gain (dB)
+25 ºC
kHz - 400 MHz
Ta= 25 ºC
Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532
Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001
TYPICAL
CZ8120
<5.0
<2.0:1
<2.2:1
-18
+9
25
+5
15
Stop 400 MHz
Stop 400 MHz
+70 ºC - - - - - - 0 ºC
Ta = 0 ºC to +70 ºC
1.75
2.5
1.0
- 10
- 30
- 20
- 40
kHz - 400 MHz
0
Typical Performance Data
MIN/MAX
Start kHz
Start kHz
2.5:1 Max.
2.5:1 Max.
28 Max.
6.5 Max.
+7 Min.
+5
-17 Max.
13 Min.
Reverse Isolation (dB)
Input VSWR
Typical Intermodulation Performance at 25 º C
Second Order Harmonic Intercept Point ....... +31 dBm (Typ.)
Second Order Two Tone Intercept Point ........ +25 dBm (Typ.)
Third Order Two Tone Intercept Point ............ +21 dBm (Typ.)
Available as:
Maximum Ratings
Ambient Operating Temperature .............. -55ºC to + 125 ºC
Storage Temperature ............................... -62ºC to + 125 ºC
Case Temperature ................................................. + 125 ºC
Continuous RF Input Power ................................. + 13 dBm
Short Term RF Input Power ...... 50 Milliwatts (1 Minute Max.)
Maximum Peak Power ................... 0.5 Watt ( 3 sec Max.)
*Three external capacitors and a decoupling impedence are
required.
50 Ohm Input
Stop 400 MHz
Stop 400 MHz
*Decoupling Impedance is 1 kOhm.
CZ8120, 3 Pin TO-39 (T10)
1.75
2.5
1.0
CZ Series Amp
4
7
6
5
3
Schematic Diagram
Start kHz
Start kHz
Decoupling
Impedance
Noise Figure (dB)
Output VSWR
+Vcc
50 Ohm Output
Stop 400 MHz
Stop 400 MHz
11/23/04
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